Farting is clinically known as outgassing. Flatulence is a common symptom that manifests as a feeling of fullness in the upper abdomen when not eating, or abdominal distention after eating, with gas accumulating in the stomach but unable to be expelled. When flatulence occurs, patients are advised to take a combination of diet, exercise and medication to relieve it according to their condition. However, there is no research to show which posture can be effective in expelling gas, and although some postures can be used to help anal venting, the effect may have uncertainty. Patients with gas and bloating can sit on their knees in bed and hold their chest close to the knee position for a few minutes, which may indirectly compress the stomach or the body lying flat, bending the legs and wrapping the hands around the calves and knees may have some effect. Adjust the posture mainly by applying some force to the abdomen to promote exhaustion. In addition to this you can also drink a moderate amount of warm water and press the abdomen clockwise to promote gastrointestinal peristalsis, which is conducive to exhaustion. Or appropriate activities according to their own situation, such as slow walking, jogging, etc., can promote gastrointestinal activity, to help exhaust. Those who often have gas after meals can slowly do several sets of bending movements after eating, which can help the stomach to lean forward and facilitate the entry of food chyme into the gastric sinus, promote gastric emptying and speed up digestion, thus relieving gastric distention. However, this action is strictly prohibited for patients with gastroesophageal reflux disease. In addition, patients should minimize the consumption of gas-producing foods, including potatoes and sweet potatoes, and reduce the intake of carbonated beverages, which can cause gas. It is necessary to chew and swallow slowly when eating and try to avoid the habit of talking while eating. If the bloating is severe and cannot be relieved or there are symptoms such as abdominal pain and fever, you need to seek medical treatment and take oral medications such as dimethicone tablets as prescribed by the doctor to eliminate excessive foam and gas in the gastrointestinal tract and treat gas bloating.